CN106989780B - Box transformer monitoring instrument of photovoltaic power generation system - Google Patents
Box transformer monitoring instrument of photovoltaic power generation system Download PDFInfo
- Publication number
- CN106989780B CN106989780B CN201710399870.4A CN201710399870A CN106989780B CN 106989780 B CN106989780 B CN 106989780B CN 201710399870 A CN201710399870 A CN 201710399870A CN 106989780 B CN106989780 B CN 106989780B
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- China
- Prior art keywords
- mounting plate
- control device
- camera
- temperature sensor
- reel
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- 238000010248 power generation Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title description 3
- 238000004804 winding Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 8
- 238000012806 monitoring device Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Housings And Mounting Of Transformers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a box-type transformer monitor of a photovoltaic power generation system, which comprises a circular mounting plate, a control device, a camera, a temperature sensor and a mounting plate fixing device, wherein a circle of camera track is arranged at the edge of the circular mounting plate; the control device, the plurality of temperature sensors and the mounting plate fixing device are all arranged on the surface of the mounting plate provided with the camera, and the other surface of the mounting plate is a smooth mirror surface; the mounting plate is fixed on the surface of the transformer shell through a mounting plate fixing device; the control device is arranged in the middle of the mounting plate, and the plurality of temperature sensors are connected with the control device. The invention can not only check the damage degree of the transformer shell remotely, but also know the working state of the transformer through whether the temperature of the transformer is abnormal or not.
Description
Technical field
The present invention relates to power domains, and in particular to a kind of box type transformer monitor of photovoltaic generating system.
Background technique
Box type transformer not just transformer, it is equivalent to a Small Substation, belongs to power distribution station, directly to user
Power supply is provided.Including hyperbaric chamber, transformer room, low-pressure chamber；Hyperbaric chamber is exactly source side, usually 35 kilovolts or 10 kilovolts into
Line, including high-voltage busbar (High voltage busbar), breaker or fuse, voltage transformer, arrester etc., become
All it is transformer in pressure chamber, is the capital equipment that case becomes, there is low-voltage busbar (Low voltage busbar), low inside low-pressure chamber
Voltage breaker, metering device, arrester etc., lead line is to customer power supply from low-voltage busbar.
The protection of box type transformer is special protection transformer, is that the collection that collection develops is protected, monitoring, control, led to
The multiple functions such as letter are the ideal electric appliance lists for constituting intelligent box type transformer in the power automation new high-tech product of one
Member.A protection library being made of more than 20 a standard protective programs built in the product has to primary equipment voltage and current mould
The complete powerful acquisition function of analog quantity and switching value (current measurement is realized by protection CT).
Box-type transformer shell is to protect the important component of box type transformer, but shell majority is exposed outdoors, wind
Solarization causes the damage of shell, and is checked by artificial periodic inspection, and efficiency is too low；The temperature of box type transformer is to normal work
Work has very big influence, and it is necessary for monitoring the variation of box transformer temperature.It is above-mentioned that the prior art can not integrate solution
Two problems.
Summary of the invention
In order to solve the above technical problems, The present invention provides a kind of box type transformer monitor of photovoltaic generating system,
The comprehensive shell detection and temperature detection for solving box type transformer.
The present invention is achieved through the following technical solutions:
A kind of box type transformer monitor of photovoltaic generating system, including circular mounting plate, control device, camera,
Temperature sensor, installation board fixer, the edge of the circular mounting plate is provided with a circle camera track, the camera shooting
Head is mounted on camera track, and the data information of acquisition is sent to control dress by wireless base station apparatus by the camera
It sets, the control device receives data by radio receiver；The control device, multiple temperature sensors, mounting plate are solid
Determine device and be arranged at the surface that mounting plate is equipped with camera, another surface of mounting plate is smooth mirror surface；The installation
Plate is fixed on transformer case surface by installing board fixer；The control device is arranged in the middle part of mounting plate, described more
A temperature sensor is connect with control device.
Circular mounting plate is fixed on the surface of transformer case by installing board fixer, control device, camera shooting
Head, temperature sensor are arranged at surface of the mounting plate close to transformer case, and control device is wirelessly controlled and taken the photograph
As the working condition of head and the working condition of temperature sensor, control device be also used to receive camera acquisition image information with
And the temperature information of temperature sensor acquisition, control device wireless communication transmission function again, by camera and temperature sensor
The information of acquisition is transmitted to control room, convenient for uniformly the checking of staff, manages, safeguards.Camera can pass through driving force
It is slided on camera track, the camera lens of camera is to deviate from the center of circle of circular mounting plate, therefore camera is slided in rotation always
During dynamic, the environment around transformer can all be recorded；Also, camera is by being close to transformer case table
Face, can directly be found out very much by image transformer case surface whether damage, the case where damage includes the bumps of shell
It is uneven, get rusty, lacquer painting it is whether complete, which solves the low problems of manual periodic inspection maintenance transformer efficiency.Using more
A temperature sensor acquires the temperature information of transformer case, judges whether the transformer works normally by temperature data.Peace
Loading board is arranged to mirror surface from the farther away side of transformer case, is the influence in order to reduce extraneous sunlight to mounting plate, reduces peace
The temperature of loading board and other component guarantees the normal work of monitoring device.
Further, installation board fixer is fixed using sucker.Fixed by sucker, can to avoid damage transformer outside
Shell, while the mounting means of installation monitoring device is simplified, it is also convenient for the replacement of monitoring device.
Further, the box type transformer monitor of a kind of photovoltaic generating system further includes being arranged in mounting plate and transformation
Volume tube fixing device, reel between device shell, temperature sensor winding, shaft, there are two the volume tube fixing devices, described
Shaft is bridged two volume tube fixing devices across reel, and the temperature sensor winding is wrapped in mandrel surface；It is described
Mandrel surface has a gap, and temperature sensor winding one end clamp are in the gap of mandrel surface, inside the reel
Temperature sensor winding connect with control device.
Temperature sensor winding is that patch type temperature sensor is arranged in winding, and winding is to insulate, in winding
It is attached between patch type temperature sensor by conducting wire, the patch type temperature sensor in winding can be in parallel, series connection
Or it is series-parallel.Reel can be rotated between two volume tube fixing devices by shaft, and temperature sensor winding can roll up
It rolls or stretches on cylinder.Temperature sensor winding can carry out transformer by winding or being pasted onto transformer case surface
Temperature detection, this improves the accuracy of detection device with regard to the range of further expansion temperature detection.
Compared with prior art, the present invention having the following advantages and benefits: the present invention is mounted on by mounting plate
Transformer case surface, the components such as camera, temperature sensor, temperature sensor winding are arranged on mounting plate remotely to be checked
The damaged condition of transformer case, and can whether abnormal by the temperature of transformer, understand the working condition of transformer.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is side view of the present invention.
Label and corresponding parts title in attached drawing:
1- mounting plate, 2- control device, 3- camera, 4- camera head protecting shell, 5- temperature sensor, 6- mounting plate are fixed
Device, 7- volumes of tube fixing device, 8- reel, 9- temperature sensor winding, 10- shaft, 11- camera track.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As depicted in figs. 1 and 2, the box type transformer monitor of a kind of photovoltaic generating system, including circular mounting plate 1,
Control device 2, camera 3, temperature sensor 5, installation board fixer 6, the edge of the circular mounting plate 1 is provided with one
Camera track 11 is enclosed, the camera 3 is mounted on camera track 11, and the camera 3 will by wireless base station apparatus
The data information of acquisition is sent to control device 2, and the control device 2 receives data by radio receiver；The control
Device 2, multiple temperature sensors 5, installation board fixer 6 are arranged at the surface that mounting plate 1 is equipped with camera 3, described
Another surface of mounting plate 1 is smooth mirror surface；The mounting plate 1 is fixed on transformer case surface by installing board fixer 6；
The setting of control device 2 is connect with control device 2 in 1 middle part of mounting plate, the multiple temperature sensor 5.
Installation board fixer 6 is fixed using sucker.
Volume tube fixing device 7 between mounting plate 1 and transformer case is set, reel 8, temperature sensor winding 9, is turned
Axis 10, there are two the volume tube fixing devices 7, and the shaft 10 is bridged two volume tube fixing devices 7 across reel 8,
The temperature sensor winding 9 is wrapped in 8 surface of reel；There are a gap, the temperature sensor winding in 8 surface of reel
In the gap on 8 surface of reel, the temperature sensor winding 9 inside the reel 8 is connect 9 one end clamp with control device 2.
Circular mounting plate 1 is fixed on the surface of transformer case by installing board fixer 6, and control device 2 is taken the photograph
As first 3, temperature sensor 5 is arranged at mounting plate 1 close to the surface of transformer case, control device 2 is wirelessly
The working condition of camera 3 and the working condition of temperature sensor 5 are controlled, control device 2 is also used to receive the acquisition of camera 3
The temperature information that image information and temperature sensor 5 acquire, the wireless communication transmission function again of control device 2, by camera 3 with
And the information that temperature sensor 5 acquires is transmitted to control room, convenient for uniformly the checking of staff, manages, safeguards.Camera 3
It can be slided on camera track 11 by driving force, the camera lens of camera 3 is the center of circle for deviating from circular mounting plate 1 always,
Therefore camera 3 can all record the environment around transformer during rotational slide；Also, camera 3 is logical
Cross abutting transformer case surface, can directly be found out very much by image transformer case surface whether damage, damage
Situation include shell it is uneven, get rusty, lacquer painting it is whether complete, which solves manual periodic inspection safeguard transformer efficiency
Low problem.Using multiple temperature sensors 5, the temperature information of transformer case is acquired, which is judged by temperature data
Whether depressor works normally.Mounting plate 1 is arranged to mirror surface from the farther away side of transformer case, is to reduce extraneous sunlight pair
The influence of mounting plate 1 reduces the temperature of mounting plate 1 and other component, guarantees the normal work of monitoring device.Temperature sensor
Winding 9 is that patch type temperature sensor is arranged in winding, and winding is insulation, the patch type temperature sensor in winding it
Between be attached by conducting wire, the patch type temperature sensor in winding can be in parallel, series connection or series-parallel.Reel 8 can
To be rotated between two volume tube fixing devices 7 by shaft 10, temperature sensor winding 9 can be rolled or be drawn on reel 8
It stretches.Temperature sensor winding 9 can carry out temperature detection to transformer by winding or being pasted onto transformer case surface, this
With regard to the range of further expansion temperature detection, the accuracy of detection device is improved.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (2)
1. a kind of box type transformer monitor of photovoltaic generating system, which is characterized in that including circular mounting plate (1), control
Device (2), camera (3), temperature sensor (5), installation board fixer (6), the edge of the circular mounting plate (1) is set
It is equipped with a circle camera track (11), the camera (3) is mounted on camera track (11), and the camera (3) passes through
The data information of acquisition is sent to control device (2) by wireless base station apparatus, and the control device (2) passes through radio receiver
Receive data；The control device (2), multiple temperature sensors (5), installation board fixer (6) are arranged at mounting plate (1)
The surface of camera (3) is installed, another surface of the mounting plate (1) is smooth mirror surface；The mounting plate (1) passes through mounting plate
Fixed device (6) are fixed on transformer case surface；Control device (2) setting is in the middle part of mounting plate (1), the multiple temperature
Degree sensor (5) is connect with control device (2)；It further include that the reel being arranged between mounting plate (1) and transformer case is consolidated
Determine device (7), reel (8), temperature sensor winding (9), shaft (10), there are two the volume tube fixing devices (7), and described turn
Axis (10) is bridged two volume tube fixing devices (7) across reel (8), and the temperature sensor winding (9) is wrapped in volume
Cylinder (8) surface；There is a gap on reel (8) surface, and temperature sensor winding (9) one end clamp are in reel (8) table
In the gap in face, the internal temperature sensor winding (9) of the reel (8) is connect with control device (2).
2. a kind of box type transformer monitor of photovoltaic generating system according to claim 1, which is characterized in that the peace
Dress board fixer (6) is fixed using sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399870.4A CN106989780B (en) | 2017-05-31 | 2017-05-31 | Box transformer monitoring instrument of photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399870.4A CN106989780B (en) | 2017-05-31 | 2017-05-31 | Box transformer monitoring instrument of photovoltaic power generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106989780A CN106989780A (en) | 2017-07-28 |
| CN106989780B true CN106989780B (en) | 2019-09-24 |
Family
ID=59421687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710399870.4A Active CN106989780B (en) | 2017-05-31 | 2017-05-31 | Box transformer monitoring instrument of photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989780B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948212A (en) * | 2020-06-18 | 2020-11-17 | 宁国丰彩电子科技有限公司 | Transformer skeleton detection device |
| CN117333490B (en) * | 2023-12-01 | 2024-01-30 | 南京安盛电子有限公司 | Potted transformer detection method and system based on visual recognition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393245A (en) * | 2008-10-23 | 2009-03-25 | 山东达驰电气有限公司 | Synthesis monitoring instrument for transformer |
| CN103425160A (en) * | 2012-05-21 | 2013-12-04 | 成都玺汇科技有限公司 | Suspension type all-digital temperature and humidity monitoring device |
| EP2983356A1 (en) * | 2013-04-04 | 2016-02-10 | Tera Energy System Solution Co. Ltd. | Security camera system using power supply in electromagnetic induction scheme |
| CN205692681U (en) * | 2016-06-20 | 2016-11-16 | 天津市棕文电源电器有限公司 | A kind of transformator with control function |
| CN205943663U (en) * | 2016-07-21 | 2017-02-08 | 河南机电高等专科学校 | Transformer monitoring device |
-
2017
- 2017-05-31 CN CN201710399870.4A patent/CN106989780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393245A (en) * | 2008-10-23 | 2009-03-25 | 山东达驰电气有限公司 | Synthesis monitoring instrument for transformer |
| CN103425160A (en) * | 2012-05-21 | 2013-12-04 | 成都玺汇科技有限公司 | Suspension type all-digital temperature and humidity monitoring device |
| EP2983356A1 (en) * | 2013-04-04 | 2016-02-10 | Tera Energy System Solution Co. Ltd. | Security camera system using power supply in electromagnetic induction scheme |
| CN205692681U (en) * | 2016-06-20 | 2016-11-16 | 天津市棕文电源电器有限公司 | A kind of transformator with control function |
| CN205943663U (en) * | 2016-07-21 | 2017-02-08 | 河南机电高等专科学校 | Transformer monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106989780A (en) | 2017-07-28 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220507 Address after: 610000 room d-005, 1st floor, 269 Hongzhan East Road, Deyuan town (Jingrong town), Pidu District, Chengdu, Sichuan Patentee after: Chengdu Sihai Technology Co.,Ltd. Address before: 610000 No. 802, building 19, shijitian street, Longhu, No. 89, Hezuo Road, hi tech Zone (West District), Chengdu, Sichuan Patentee before: CHENGDU EV-TECH CO.,LTD. |
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Effective date of registration: 20240624 Address after: Room 4513, Building 7, No. 1197 Bin'an Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Xiangrui Intelligent Technology Co.,Ltd. Country or region after: China Address before: 610000 room d-005, 1st floor, 269 Hongzhan East Road, Deyuan town (Jingrong town), Pidu District, Chengdu, Sichuan Patentee before: Chengdu Sihai Technology Co.,Ltd. Country or region before: China |
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